Photon crystal gel material for detecting glucose and glucose detection method

A photonic crystal and gel material technology, applied in the field of glucose detection, can solve the problems of low selectivity, cumbersome detection steps, and long response time
CN107056981AActive Publication Date: 2017-08-18BEIJING INSTITUTE OF TECHNOLOGYGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING INSTITUTE OF TECHNOLOGYGY
Publication Date
2017-08-18

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Abstract

The invention provides a photon crystal gel material for detecting glucose, which comprises polyacrylamide-acrylic acid gel and a photon crystal embedded in the gel, wherein the gel is directly or indirectly chemically grafted with phenylboronic acid groups, and the photon crystal is two-dimensional photon crystal or three-dimensional photon crystal. The invention also provides a glucose detection method based on the photon crystal gel material, and the color information displayed after the photon crystal gel material detects a glucose solution is converted into glucose concentration information. The glucose detection method provided by the invention can qualitatively or quantitatively detect glucose concentration with high selectivity, sensitivity, convenience and visualization, and provide a novel non-invasive detection method for urine glucose monitoring of diabetics.
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Description

technical field

[0001] The invention relates to the technical field of glucose detection, in particular to a photonic crystal gel material for detecting glucose, and a glucose detection method and device. Background technique

[0002] In recent years, diabetes has increasingly become one of the most serious factors affecting human health worldwide. This chronic disease not only causes great suffering to patients, but also causes complications such as stroke and cardiovascular disease to patients. cause some damages. In order to control the harm caused by this disease, real-time and accurate monitoring of sugar content is very necessary. However, at this stage in my country, blood glucose testing methods commonly used in clinics and households all require blood collection, which not only causes pain and inconvenience to patients, but also may cause wound infection and bring secondary harm to patients.

[0003] In recent years, the development direction of blood glucose dete...

Claims

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